diff --git a/package.json b/package.json
index ca8b5c4dc..b97c61124 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "get-east-asian-width": "1.2.0",
     "get-stdin": "9.0.0",
     "graphql": "16.8.1",
-    "hermes-parser": "0.19.1",
+    "hermes-parser": "0.20.1",
     "html-element-attributes": "3.3.0",
     "html-tag-names": "2.1.0",
     "html-ua-styles": "0.0.5",
diff --git a/yarn.lock b/yarn.lock
index 1263a8b12..a2bc63238 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4717,19 +4717,19 @@ __metadata:
   languageName: node
   linkType: hard
 
-"hermes-estree@npm:0.19.1":
-  version: 0.19.1
-  resolution: "hermes-estree@npm:0.19.1"
-  checksum: 10/dadafea5cf8fcf7d2c2d3d43740898c73b03db4747d4cc83e3cdb06bfcfbf3ee97f4ee26f077aea455771703f5bd18a4cb40c1ce7af9e38ce541d6c03fc8847a
+"hermes-estree@npm:0.20.1":
+  version: 0.20.1
+  resolution: "hermes-estree@npm:0.20.1"
+  checksum: 10/b98fc2943bd9fdd904c094e995f79cb7d5958393e221006af81d88f3aed52ddbf15138a6606766d5e6be7ba166576be65f577d0c72ae5eb0f3f56d4720b32baa
   languageName: node
   linkType: hard
 
-"hermes-parser@npm:0.19.1":
-  version: 0.19.1
-  resolution: "hermes-parser@npm:0.19.1"
+"hermes-parser@npm:0.20.1":
+  version: 0.20.1
+  resolution: "hermes-parser@npm:0.20.1"
   dependencies:
-    hermes-estree: "npm:0.19.1"
-  checksum: 10/4fd886ce3ab80c79b258fa60085f2915f587aef57bf59e17f6cfe3b0ad2e7b1a1cfff8371b736392f66cff0658a90ece279b608edcb5589f8c56957e799c56f2
+    hermes-estree: "npm:0.20.1"
+  checksum: 10/b1ae9e9f6b49234fcf2bd45eafde140a3c727b8bcb845ab398016a538f040d326291d1f8b75fd91793b8817f2c600a890e251984d55bdedea74a5143d29f0c81
   languageName: node
   linkType: hard
 
@@ -7342,7 +7342,7 @@ __metadata:
     get-east-asian-width: "npm:1.2.0"
     get-stdin: "npm:9.0.0"
     graphql: "npm:16.8.1"
-    hermes-parser: "npm:0.19.1"
+    hermes-parser: "npm:0.20.1"
     html-element-attributes: "npm:3.3.0"
     html-tag-names: "npm:2.1.0"
     html-ua-styles: "npm:0.0.5"